MERQUAT
Live / Registered — Registered and renewed (as of 17 Sept 2025)
What this means for you
Registered since 27 May 1975. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 27 May 2025).
Record
- Serial number
- 73023539
- Registration number
- 1011276
- Mark type
- Word mark
- Filed
- 06 Jun 1974
- Registered
- 27 May 1975
- Next maintenance due
- 27 May 2025
- Attorney of record
- Eryn Ace Fuhrer
Goods and services
- Class 001 — Chemicals: POLYMERIC CHEMICAL COMPOSITIONS FOR USE AS INGREDIENTS IN COSMETIC, TOILETRY AND[ PHARMACEUTICAL] FORMULATIONS
Owner
- LUBRIZOL ADVANCED MATERIALS, INC., CLEVELAND, OH, US
- NALCO COMPANY, NAPERVILLE, IL, US
- CALGON CORPORATION, NAPERVILLE, IL, US
- MERCK & CO., INC., RAHWAY, NJ, US
Prior registrations
Prosecution history
- 17 Sept 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 17 Sept 2025 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 17 Sept 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 17 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 21 May 2025 — TEAS SECTION 8 & 9 RECEIVED
- 27 May 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 28 May 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 28 May 2015 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 28 May 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 26 May 2015 — TEAS SECTION 8 & 9 RECEIVED
- 25 May 2011 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 19 May 2011 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 19 May 2011 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 16 Apr 2008 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 23 Oct 2007 — CASE FILE IN TICRS